3TH4394-0AC2
The Siemens SIRIUS 3TH4394-0AC2 contactor-type auxiliary relay features 10 poles with 5NO+5NC contacts, a coil voltage of AC24V compatible with 50/60Hz dual frequency, and a rated current of 10A, making it suitable for low-voltage control system applications.
Product Positioning
The 3TH4394-0AC2 belongs to the 3TH4394 family of coils with 5NO+5NC contacts. The coil is AC24V and compatible with 50/60Hz dual frequency, making it suitable for use in low-voltage control power supply environments.
Core Product Advantages and Features
5NO+5NC contact configuration
The 10-pole contacts provide 5 sets of normally open and 5 sets of normally closed contacts, which can simultaneously control multiple signal or load circuits.
AC24V low-voltage dual-frequency coil
The coil has a rated voltage of AC24V and is compatible with 50Hz and 60Hz power supply, making it suitable for low-voltage control panel designs.
Rated current 10A
Under AC-15 conditions, the 230V can carry a contact current of 10A, and the 400V can carry a contact current of 6A.
Can be co-constructed with 3TH4 series
Its appearance and installation method are compatible with the 3TH4 contactor in the same series, which facilitates unified panel planning.
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